PEAX [Prelax] Token

Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

Pea._transfer(address,address,uint256) (#1563-1647) uses a dangerous strict equality:
- require(bool,string)(addLiquidityBlock == 0,addLiquidityBlock is not ready) (#1589)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Contract locking ether found:
Contract Pea (#1519-1699) has payable functions:
- Pea.receive() (#1665)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link

PeaERC20.setArena(address)._arena (#1458) lacks a zero-check on :
- arena = _arena (#1459)
Check that the address is not zero.

Additional information: link

Pea.constructor(string,string).symbol (#1533) shadows:
- ERC20.symbol() (#1094-1096) (function)
Rename the local variables that shadow another component.

Additional information: link

PeaERC20.setArena(address) (#1458-1460) should emit an event for:
- arena = _arena (#1459)
Emit an event for critical parameter changes.

Additional information: link

PeaERC20.setMinTokensBeforeSwap(uint256) (#1478-1481) should emit an event for:
- tokenForBosses = _tokenForBosses (#1480)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in Pea.constructor(string,string) (#1533-1551):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1542-1543)
State variables written after the call(s):
- _approve(address(this),address(uniswapV2Router),~ uint256(0)) (#1546)
- _allowances[owner][spender] = amount (#1364)
- addLiquidityBlock = 0 (#1550)
- botGuard = true (#1548)
- isAddLiquidity = true (#1549)
- uniswapV2Router = _uniswapV2Router (#1545)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Pea.constructor(string,string) (#1533-1551):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1542-1543)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1365)
- _approve(address(this),address(uniswapV2Router),~ uint256(0)) (#1546)
Apply the check-effects-interactions pattern.

Additional information: link

Pea._transfer(address,address,uint256) (#1563-1647) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(userSellTime[_user] < block.timestamp - userSellLimitTime,PEA: can not sell now) (#1624)
Avoid relying on block.timestamp.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (#515-532) uses assembly
- INLINE ASM (#524-527)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.6.0<0.8.0', '>=0.6.2<0.8.0', '^0.7.6']
- >=0.6.0<0.8.0 (#7)
- >=0.6.0<0.8.0 (#30)
- >=0.6.0<0.8.0 (#102)
- >=0.6.2<0.8.0 (#347)
- >=0.6.0<0.8.0 (#535)
- ^0.7.6 (#596)
- >=0.6.0<0.8.0 (#940)
- >=0.6.0<0.8.0 (#1029)
- ^0.7.6 (#1400)
- ^0.7.6 (#1517)
Use one Solidity version.

Additional information: link

SafeMath.trySub(uint256,uint256) (#138-145) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.0<0.8.0 (#1029) is too complex
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Low level call in Address.functionDelegateCall(address,bytes,string) (#507-513):
- (success,returndata) = target.delegatecall(data) (#511)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Parameter Pea.setAddressForBosses(address)._bossesAddress (#1683) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#25)" inContext (#19-28)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#742) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#743)
Prevent variables from having similar names.

Additional information: link

Pea.bots (#1523) is never used in Pea (#1519-1699)
Remove unused state variables.

Additional information: link

PeaERC20.capFarm (#1405) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

activateBotGuard() should be declared external:
- Pea.activateBotGuard() (#1694-1697)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap volume is low.

Number of Binance Smart Chain (BSC) token holders is low.

Average PancakeSwap trading volume, liqudity, number of swaps are low. Token seems to be inactive.

Token is deployed only at one blockchain

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute number of swaps.

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to find token contract audit

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Young tokens have high risks of price dump / death

Young tokens have high risks of scam / price dump / death

Young tokens have high risks of scam / price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank